Quality Control - Shenzhen Yunding Communication Electronics Co.,Ltd

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Shenzhen Yunding Communication Electronics Co.,Ltd Quality Control

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HD Television Antennas (84)

Magnetic Base Antenna (28)

Omni WIFI Antenna (54)

Dual Band Antenna (27)

3G Network Antenna (19)

GSM GPRS Antenna (37)

4G LTE Antenna (28)

GPS Antenna For Car (29)

Ceramic Patch Antenna (17)

RF Coaxial Connector (19)

RF Cable Assemblies (17)

Internal PCB Antenna (21)

FPC Antenna (49)

Good antenna.The picture came out very clear and stable. I was able to receive 25 channels from my place.

—— Tom Smith

Fast delivery and A friend really really recommended me to buy this TV antenna.The signal reception is quite good,I am satisfied. dedicated care of the seller.

—— Tomas Flores

Receiving good signal and it works really well.

—— Jeremy Pratt

The antenna works perfect for me !

—— Friday Nwabuisi

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QC Profile

OTA anechoic chamber

This OTA anechoic chamber is for active and passive test.

Passive test —Gain and Eficiency

Active test —TRP and TIS

Agilent 8960

This device is used to test the full frequency band .such as GSM,CDMA,TD-SCDMA,WCDMA.

ROHDE ＆ SCHWARZ CMW500

This device also is used to test the full frequency band .such as GSM,CDMA,TD-SCDMA,WCDMA.,LTE and WIFI.

Anritsu MT8820C (GSM,CDMA,TD-SCDMA,WCDMA.and LTE .)

Agilent E5071B

S-parameter S:Return Loss ,VSEWR,Smith Chart,Isolation and Gain.

Testing Range:300KHz-8.5GHz

Certifications

Shenzhen Yunding Communication Electronics Co.,Ltd

Standard:ISO9001:2015

Number:10134781Q

Issue Date:2018-07-09

Expiry Date:2021-07-08

Standard:Business Licence

Number:914403003117699174

Issue Date:2016-07-22

Issued By:Shenzhen Municipal Market Supervision Administration

Standard:ISO9001:2015

Number:10134781Q

Issue Date:2018-07-09

Expiry Date:2021-07-08

Standard:CE

Number:440400000302361

Issue Date:2018-11-08

Expiry Date:2022-01-07

Standard:ROHS

Number:NOMHG1604141701

Issue Date:2018-10-16

Expiry Date:2020-10-15

Standard:Patent Certificate

Number:8306649

Issue Date:2019-01-04

Expiry Date:2020-01-04

Standard:Patent Certificate

Number:8306650

Issue Date:2019-01-04

Expiry Date:2020-01-04

Standard:Patent Certificate

Number:8306651

Issue Date:2019-01-04

Expiry Date:2020-01-04

Standard:Patent Certificate

Number:8306652

Issue Date:2019-01-04

Expiry Date:2020-01-04

Standard:Patent Certificate

Number:8306653

Issue Date:2019-01-04

Expiry Date:2020-01-04

Standard:Patent Certificate

Number:8306654

Issue Date:2019-01-04

Expiry Date:2020-01-04

Standard:Patent Certificate

Number:8306655

Issue Date:2019-01-04

Expiry Date:2020-01-04

Contact Details

Shenzhen Yunding Communication Electronics Co.,Ltd

Contact Person: Miss. Cathy wong

Tel: 86-15926614481

Fax: 0759-23097189